The last time semiconductor stocks rose this far this quickly, the dot-com bubble burst

Options traders can't get enough of semiconductor stocks.

Micron has emerged as one of the most valuable U.S. tech companies thanks to insatiable demand for memory that's needed in AI chips.

Spirit Airlines was back in bankruptcy court to start dismantling the airline.

The US government can mitigate the effect of rising long-term Treasury yields on its cost of borrowing by taking a page from the credit markets, according to Bank of America Corp. strategists.